<%@page contentType="text/html" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
        <title>JSP Page</title>
    </head>
    <body>
        VARIABLE EN REQUEST: <%= request.getAttribute("variable") %> <br/>
        VARIABLE EN REQUEST: ${requestScope.variable} <br/>

        VARIABLE EN SESSION: <%= session.getAttribute("variable") %> <br/>
        VARIABLE EN SESSION: ${sessionScope.variable} <br/>
        
        VARIABLE EN APPLICATION: <%= application.getAttribute("variable") %> <br/>
        VARIABLE EN APPLICATION: ${applicationScope.variable} <br/>
        
    </body>
</html>
